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a train running with a speed of 48kmph has to negotiate a curve of radius 400m. when the distance between the rails is 1m, the height by which outer rali is to be raised with respect to inner rail is
Asked by pavankumar | 12 Feb, 2019, 21:34: PM
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Solution is attached
Answered by Ankit K | 13 Feb, 2019, 14:39: PM
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JEE main - Physics
a marble block of mass 2 kg lying on ice when a given velocity of 6 ms–1 is stopped by friction in 10 seconds then co efficient of friction is
Asked by sumalathamadarapu9 | 23 Oct, 2024, 22:06: PM
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JEE main - Physics
What is impulse?
Asked by vradhysyam | 26 Aug, 2024, 17:17: PM
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JEE main - Physics
A piece of wire is bent in the shape of a parabola y = kx^2 with a bead of mass m on it. The bead can slide on the wire without friction. It says at the point of the parabola when the wire is at rest. The wire is now accelerated parallel to the x axis with a constant acceleration a. The distance of the new equilibrium position of the bead , where the bead can stay at rest with respect to the wire from y axis is
Asked by shubh28shah | 28 Jul, 2024, 15:54: PM
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JEE main - Physics
if two boxes are kept over one another and an external force is applied on the lower box such that both the boxes move with same acceleration then will there be any friction acting between the both boxes???
Asked by amritsheet | 30 May, 2024, 20:28: PM
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JEE main - Physics
If the resultant of n forces of different magnitudes acting at a point is zero, then the minimum value of n is
Asked by yash4518chavan | 25 May, 2024, 17:58: PM
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JEE main - Physics
please answer
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Asked by anupriya23102006 | 09 May, 2024, 16:09: PM
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JEE main - Physics
sir, can you please explain this question in detail, im bit new to this concept
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Asked by ashwinskrishna2006 | 07 May, 2024, 17:33: PM
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JEE main - Physics
Draw a neat Diagram of Friction (Free body diagram of Car moving with a non-uniform speed)
Asked by saisrikar.nulakala | 16 Jan, 2024, 17:46: PM
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JEE main - Physics
a force of 23N and another force of 19N act on a mass of 50kg in mutually perpendicular directions. the resulting magnitude of the acceleration produced by these force is?
Asked by ch.saimanojyadav98663 | 17 Dec, 2023, 10:35: AM
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JEE main - Physics
physics
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Asked by aadityaghule2008 | 16 Dec, 2023, 22:57: PM
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